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   <div id="projectname">Reranker Framework (ReFr)
   
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   <div id="projectbrief">Reranking framework for structure prediction and discriminative language modeling</div>
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<a href="member-init_8_h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Copyright 2012, Google Inc.</span>
<a name="l00002"></a>00002 <span class="comment">// All rights reserved.</span>
<a name="l00003"></a>00003 <span class="comment">//</span>
<a name="l00004"></a>00004 <span class="comment">// Redistribution and use in source and binary forms, with or without</span>
<a name="l00005"></a>00005 <span class="comment">// modification, are permitted provided that the following conditions are</span>
<a name="l00006"></a>00006 <span class="comment">// met:</span>
<a name="l00007"></a>00007 <span class="comment">//</span>
<a name="l00008"></a>00008 <span class="comment">//   * Redistributions of source code must retain the above copyright</span>
<a name="l00009"></a>00009 <span class="comment">//     notice, this list of conditions and the following disclaimer.</span>
<a name="l00010"></a>00010 <span class="comment">//   * Redistributions in binary form must reproduce the above</span>
<a name="l00011"></a>00011 <span class="comment">//     copyright notice, this list of conditions and the following disclaimer</span>
<a name="l00012"></a>00012 <span class="comment">//     in the documentation and/or other materials provided with the</span>
<a name="l00013"></a>00013 <span class="comment">//     distribution.</span>
<a name="l00014"></a>00014 <span class="comment">//   * Neither the name of Google Inc. nor the names of its</span>
<a name="l00015"></a>00015 <span class="comment">//     contributors may be used to endorse or promote products derived from</span>
<a name="l00016"></a>00016 <span class="comment">//     this software without specific prior written permission.</span>
<a name="l00017"></a>00017 <span class="comment">//</span>
<a name="l00018"></a>00018 <span class="comment">// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span>
<a name="l00019"></a>00019 <span class="comment">// &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span>
<a name="l00020"></a>00020 <span class="comment">// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span>
<a name="l00021"></a>00021 <span class="comment">// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span>
<a name="l00022"></a>00022 <span class="comment">// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
<a name="l00023"></a>00023 <span class="comment">// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span>
<a name="l00024"></a>00024 <span class="comment">// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span>
<a name="l00025"></a>00025 <span class="comment">// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span>
<a name="l00026"></a>00026 <span class="comment">// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span>
<a name="l00027"></a>00027 <span class="comment">// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span>
<a name="l00028"></a>00028 <span class="comment">// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
<a name="l00029"></a>00029 <span class="comment">// -----------------------------------------------------------------------------</span>
<a name="l00030"></a>00030 <span class="comment">//</span>
<a name="l00031"></a>00031 <span class="comment">//</span>
<a name="l00035"></a>00035 <span class="comment"></span>
<a name="l00036"></a>00036 <span class="preprocessor">#ifndef RERANKER_MEMBER_INIT_H_</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor">#define RERANKER_MEMBER_INIT_H_</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span>
<a name="l00039"></a>00039 <span class="preprocessor">#include &lt;cstdlib&gt;</span>
<a name="l00040"></a>00040 <span class="preprocessor">#include &lt;iostream&gt;</span>
<a name="l00041"></a>00041 <span class="preprocessor">#include &lt;sstream&gt;</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include &lt;tr1/memory&gt;</span>
<a name="l00043"></a>00043 <span class="preprocessor">#include &lt;tr1/unordered_map&gt;</span>
<a name="l00044"></a>00044 <span class="preprocessor">#include &lt;tr1/unordered_set&gt;</span>
<a name="l00045"></a>00045 <span class="preprocessor">#include &lt;vector&gt;</span>
<a name="l00046"></a>00046 <span class="preprocessor">#include &lt;stdexcept&gt;</span>
<a name="l00047"></a>00047 
<a name="l00048"></a>00048 <span class="preprocessor">#include &quot;<a class="code" href="stream-tokenizer_8_h.html" title="Provides the StreamTokenizer  class.">stream-tokenizer.H</a>&quot;</span>
<a name="l00049"></a>00049 
<a name="l00050"></a>00050 <span class="keyword">namespace </span>reranker {
<a name="l00051"></a>00051 
<a name="l00052"></a>00052 <span class="keyword">using</span> std::ostringstream;
<a name="l00053"></a>00053 <span class="keyword">using</span> std::tr1::shared_ptr;
<a name="l00054"></a>00054 <span class="keyword">using</span> std::tr1::unordered_map;
<a name="l00055"></a>00055 <span class="keyword">using</span> std::vector;
<a name="l00056"></a>00056 
<a name="l00063"></a><a class="code" href="classreranker_1_1_member_initializer.html">00063</a> <span class="keyword">class </span><a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a> {
<a name="l00064"></a>00064  <span class="keyword">public</span>:
<a name="l00065"></a><a class="code" href="classreranker_1_1_member_initializer.html#aa550db8340516ff04f69cd20357dacd7">00065</a>   <a class="code" href="classreranker_1_1_member_initializer.html#aa550db8340516ff04f69cd20357dacd7">MemberInitializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name) : <a class="code" href="classreranker_1_1_member_initializer.html#a4907fd4c837c5dfc19b602228e0edc92" title="The name of this member.">name_</a>(name),
<a name="l00066"></a>00066                                           <a class="code" href="classreranker_1_1_member_initializer.html#a337ee2f5e378b5c4ddee7f649bf0f3c1" title="The number of times this member initializer&rsquo;s Init method has been invoked.">initialized_</a>(0), <a class="code" href="classreranker_1_1_member_initializer.html#aaeaa1401323e62caa4be09788f2af699" title="Whether this member is required to be initialized.">required_</a>(false) { }
<a name="l00067"></a><a class="code" href="classreranker_1_1_member_initializer.html#a93e6c74c8cb94bee8968e56853517bfe">00067</a>   <a class="code" href="classreranker_1_1_member_initializer.html#aa550db8340516ff04f69cd20357dacd7">MemberInitializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span>&amp; name, <span class="keywordtype">bool</span> required) :
<a name="l00068"></a>00068       <a class="code" href="classreranker_1_1_member_initializer.html#a4907fd4c837c5dfc19b602228e0edc92" title="The name of this member.">name_</a>(name), <a class="code" href="classreranker_1_1_member_initializer.html#a337ee2f5e378b5c4ddee7f649bf0f3c1" title="The number of times this member initializer&rsquo;s Init method has been invoked.">initialized_</a>(0), <a class="code" href="classreranker_1_1_member_initializer.html#aaeaa1401323e62caa4be09788f2af699" title="Whether this member is required to be initialized.">required_</a>(required) { }
<a name="l00069"></a><a class="code" href="classreranker_1_1_member_initializer.html#abe8bbe05d631bbe1976b4de8a853eed3">00069</a>   <span class="keyword">virtual</span> <span class="keywordtype">string</span> <a class="code" href="classreranker_1_1_member_initializer.html#abe8bbe05d631bbe1976b4de8a853eed3">Name</a>() { <span class="keywordflow">return</span> <a class="code" href="classreranker_1_1_member_initializer.html#a4907fd4c837c5dfc19b602228e0edc92" title="The name of this member.">name_</a>; }
<a name="l00070"></a>00070   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classreranker_1_1_member_initializer.html#ad7a2378d50bb5f8d7ea185501ef9121d">Init</a>(<a class="code" href="classreranker_1_1_stream_tokenizer.html" title="A simple class for tokenizing a stream of tokens for the formally specified language used to construc...">StreamTokenizer</a> &amp;st) = 0;
<a name="l00073"></a><a class="code" href="classreranker_1_1_member_initializer.html#aae102105102356914b4a92d7d92b0a56">00073</a>   <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classreranker_1_1_member_initializer.html#aae102105102356914b4a92d7d92b0a56" title="Returns the number of times this member initializer&rsquo;s Init method has been invoked.">Initialized</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classreranker_1_1_member_initializer.html#a337ee2f5e378b5c4ddee7f649bf0f3c1" title="The number of times this member initializer&rsquo;s Init method has been invoked.">initialized_</a>; }
<a name="l00074"></a><a class="code" href="classreranker_1_1_member_initializer.html#a628dcf5f10c9fb79f27254fcfd21cfe3">00074</a>   <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classreranker_1_1_member_initializer.html#a628dcf5f10c9fb79f27254fcfd21cfe3">Required</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classreranker_1_1_member_initializer.html#aaeaa1401323e62caa4be09788f2af699" title="Whether this member is required to be initialized.">required_</a>; }
<a name="l00075"></a>00075  <span class="keyword">protected</span>:
<a name="l00077"></a><a class="code" href="classreranker_1_1_member_initializer.html#a4907fd4c837c5dfc19b602228e0edc92">00077</a>   <span class="keywordtype">string</span> <a class="code" href="classreranker_1_1_member_initializer.html#a4907fd4c837c5dfc19b602228e0edc92" title="The name of this member.">name_</a>;
<a name="l00080"></a><a class="code" href="classreranker_1_1_member_initializer.html#a337ee2f5e378b5c4ddee7f649bf0f3c1">00080</a>   <span class="keywordtype">int</span> <a class="code" href="classreranker_1_1_member_initializer.html#a337ee2f5e378b5c4ddee7f649bf0f3c1" title="The number of times this member initializer&rsquo;s Init method has been invoked.">initialized_</a>;
<a name="l00082"></a><a class="code" href="classreranker_1_1_member_initializer.html#aaeaa1401323e62caa4be09788f2af699">00082</a>   <span class="keywordtype">bool</span> <a class="code" href="classreranker_1_1_member_initializer.html#aaeaa1401323e62caa4be09788f2af699" title="Whether this member is required to be initialized.">required_</a>;
<a name="l00083"></a>00083 };
<a name="l00084"></a>00084 
<a name="l00085"></a>00085 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt; <span class="keyword">class </span><a class="code" href="classreranker_1_1_factory.html" title="Factory for dynamically created instance of the specified type.">Factory</a>;
<a name="l00086"></a>00086 
<a name="l00094"></a>00094 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> T&gt;
<a name="l00095"></a><a class="code" href="classreranker_1_1_initializer.html">00095</a> <span class="keyword">class </span><a class="code" href="classreranker_1_1_initializer.html" title="A class to allow Factory-constructible objects to initialize data members that point to other Factory...">Initializer</a> : <span class="keyword">public</span> <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a> {
<a name="l00096"></a>00096  <span class="keyword">public</span>:
<a name="l00097"></a><a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">00097</a>   <a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">Initializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, T *member) :
<a name="l00098"></a>00098       <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a>(name), member_(member) { }
<a name="l00099"></a><a class="code" href="classreranker_1_1_initializer.html#a6ecc5c6cf1abe410fa3b46148c842ad5">00099</a>   <a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">Initializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, T *member, <span class="keywordtype">bool</span> required) :
<a name="l00100"></a>00100       <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a>(name, required), member_(member) { }
<a name="l00101"></a><a class="code" href="classreranker_1_1_initializer.html#a7c498a9b20162021306813a3b5427cbe">00101</a>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classreranker_1_1_initializer.html#a7c498a9b20162021306813a3b5427cbe">Init</a>(<a class="code" href="classreranker_1_1_stream_tokenizer.html" title="A simple class for tokenizing a stream of tokens for the formally specified language used to construc...">StreamTokenizer</a> &amp;st) {
<a name="l00102"></a>00102     <a class="code" href="classreranker_1_1_stream_tokenizer.html#a43c556f438853bde82330f852de412da" title="The set of types of tokens read by this stream tokenizer.">StreamTokenizer::TokenType</a> token_type = st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a69295644dad07656c4790d6d5ed87557" title="Returns the type of the next token.">PeekTokenType</a>();
<a name="l00103"></a>00103     <span class="keywordflow">if</span> (token_type != <a class="code" href="classreranker_1_1_stream_tokenizer.html#a43c556f438853bde82330f852de412daa6f3f909fb7f4fdc76c355f131a0cd392">StreamTokenizer::IDENTIFIER</a>) {
<a name="l00104"></a>00104       ostringstream err_ss;
<a name="l00105"></a>00105       err_ss &lt;&lt; <span class="stringliteral">&quot;FactoryInitializer: expected IDENTIFIER token at stream &quot;</span>
<a name="l00106"></a>00106              &lt;&lt; <span class="stringliteral">&quot;position &quot;</span> &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a2f79a9d009fac16c76c9bcf653fb88cc" title="Returns the next token&rsquo;s start position.">PeekTokenStart</a>() &lt;&lt; <span class="stringliteral">&quot; but found &quot;</span>
<a name="l00107"></a>00107              &lt;&lt; <a class="code" href="classreranker_1_1_stream_tokenizer.html#ad9765fd0018581aa96914ac773cbe450" title="Returns a string type name for the specified TokenType constant.">StreamTokenizer::TypeName</a>(token_type) &lt;&lt; <span class="stringliteral">&quot; token: \&quot;&quot;</span>
<a name="l00108"></a>00108              &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a7f53bc3134419cb7b7f00bbd39430b42" title="Returns the next token that would be returned by the Next method.">Peek</a>() &lt;&lt; <span class="stringliteral">&quot;\&quot;&quot;</span>;
<a name="l00109"></a>00109       <span class="keywordflow">throw</span> std::runtime_error(err_ss.str());
<a name="l00110"></a>00110     }
<a name="l00111"></a>00111     <a class="code" href="classreranker_1_1_factory.html" title="Factory for dynamically created instance of the specified type.">Factory&lt;typename T::element_type&gt;</a> factory;
<a name="l00112"></a>00112     (*member_) = factory.<a class="code" href="classreranker_1_1_factory.html#adab5289badf4e9090ffe6b16413585ee" title="Dynamically creates an object, whose type and initialization are contained in a specification string...">CreateOrDie</a>(st);
<a name="l00113"></a>00113     ++<a class="code" href="classreranker_1_1_member_initializer.html#a337ee2f5e378b5c4ddee7f649bf0f3c1" title="The number of times this member initializer&rsquo;s Init method has been invoked.">initialized_</a>;
<a name="l00114"></a>00114   }
<a name="l00115"></a>00115  <span class="keyword">private</span>:
<a name="l00116"></a>00116   T *member_;
<a name="l00117"></a>00117 };
<a name="l00118"></a>00118 
<a name="l00123"></a>00123 <span class="keyword">template</span>&lt;&gt;
<a name="l00124"></a><a class="code" href="classreranker_1_1_initializer_3_01int_01_4.html">00124</a> <span class="keyword">class </span><a class="code" href="classreranker_1_1_initializer.html" title="A class to allow Factory-constructible objects to initialize data members that point to other Factory...">Initializer</a>&lt;int&gt; : <span class="keyword">public</span> <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a> {
<a name="l00125"></a>00125  <span class="keyword">public</span>:
<a name="l00126"></a><a class="code" href="classreranker_1_1_initializer_3_01int_01_4.html#a4fa1e6c3589ac5d343cd11e278cb0a37">00126</a>   <a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">Initializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, <span class="keywordtype">int</span> *member) :
<a name="l00127"></a>00127       <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a>(name), member_(member) { }
<a name="l00128"></a><a class="code" href="classreranker_1_1_initializer_3_01int_01_4.html#a66c0d00382fcd6620d5b07c39d3ff2cf">00128</a>   <a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">Initializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, <span class="keywordtype">int</span> *member, <span class="keywordtype">bool</span> required) :
<a name="l00129"></a>00129       <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a>(name, required), member_(member) { }
<a name="l00130"></a><a class="code" href="classreranker_1_1_initializer_3_01int_01_4.html#aeed70f3e912fe7f63d656d28ceb618c2">00130</a>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classreranker_1_1_initializer_3_01int_01_4.html#aeed70f3e912fe7f63d656d28ceb618c2">Init</a>(<a class="code" href="classreranker_1_1_stream_tokenizer.html" title="A simple class for tokenizing a stream of tokens for the formally specified language used to construc...">StreamTokenizer</a> &amp;st) {
<a name="l00131"></a>00131     <a class="code" href="classreranker_1_1_stream_tokenizer.html#a43c556f438853bde82330f852de412da" title="The set of types of tokens read by this stream tokenizer.">StreamTokenizer::TokenType</a> token_type = st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a69295644dad07656c4790d6d5ed87557" title="Returns the type of the next token.">PeekTokenType</a>();
<a name="l00132"></a>00132     <span class="keywordflow">if</span> (token_type != <a class="code" href="classreranker_1_1_stream_tokenizer.html#a43c556f438853bde82330f852de412daa033acb728cba240ddf92404a8e709b79">StreamTokenizer::NUMBER</a>) {
<a name="l00133"></a>00133       ostringstream err_ss;
<a name="l00134"></a>00134       err_ss &lt;&lt; <span class="stringliteral">&quot;IntInitializer: expected NUMBER token at stream &quot;</span>
<a name="l00135"></a>00135              &lt;&lt; <span class="stringliteral">&quot;position &quot;</span> &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a2f79a9d009fac16c76c9bcf653fb88cc" title="Returns the next token&rsquo;s start position.">PeekTokenStart</a>() &lt;&lt; <span class="stringliteral">&quot; but found &quot;</span>
<a name="l00136"></a>00136              &lt;&lt; <a class="code" href="classreranker_1_1_stream_tokenizer.html#ad9765fd0018581aa96914ac773cbe450" title="Returns a string type name for the specified TokenType constant.">StreamTokenizer::TypeName</a>(token_type) &lt;&lt; <span class="stringliteral">&quot; token: \&quot;&quot;</span>
<a name="l00137"></a>00137              &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a7f53bc3134419cb7b7f00bbd39430b42" title="Returns the next token that would be returned by the Next method.">Peek</a>() &lt;&lt; <span class="stringliteral">&quot;\&quot;&quot;</span>;
<a name="l00138"></a>00138       <span class="keywordflow">throw</span> std::runtime_error(err_ss.str());
<a name="l00139"></a>00139     }
<a name="l00140"></a>00140     (*member_) = atoi(st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a8fad418b62ae370295fe324229e5d43e" title="Returns the next token in the token stream.">Next</a>().c_str());
<a name="l00141"></a>00141     ++<a class="code" href="classreranker_1_1_member_initializer.html#a337ee2f5e378b5c4ddee7f649bf0f3c1" title="The number of times this member initializer&rsquo;s Init method has been invoked.">initialized_</a>;
<a name="l00142"></a>00142   }
<a name="l00143"></a>00143  <span class="keyword">private</span>:
<a name="l00144"></a>00144   <span class="keywordtype">int</span> *member_;
<a name="l00145"></a>00145 };
<a name="l00146"></a>00146 
<a name="l00151"></a>00151 <span class="keyword">template</span>&lt;&gt;
<a name="l00152"></a><a class="code" href="classreranker_1_1_initializer_3_01double_01_4.html">00152</a> <span class="keyword">class </span><a class="code" href="classreranker_1_1_initializer.html" title="A class to allow Factory-constructible objects to initialize data members that point to other Factory...">Initializer</a>&lt;double&gt; : <span class="keyword">public</span> <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a> {
<a name="l00153"></a>00153  <span class="keyword">public</span>:
<a name="l00154"></a><a class="code" href="classreranker_1_1_initializer_3_01double_01_4.html#aa9ba33785dd2e68c7de4dd8aef3a534a">00154</a>   <a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">Initializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, <span class="keywordtype">double</span> *member) :
<a name="l00155"></a>00155       <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a>(name), member_(member) { }
<a name="l00156"></a><a class="code" href="classreranker_1_1_initializer_3_01double_01_4.html#a75f11ebfb452c670ea0310802350312b">00156</a>   <a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">Initializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, <span class="keywordtype">double</span> *member, <span class="keywordtype">bool</span> required) :
<a name="l00157"></a>00157       <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a>(name, required), member_(member) { }
<a name="l00158"></a><a class="code" href="classreranker_1_1_initializer_3_01double_01_4.html#ab944d597a85825b9f309596fcf291c30">00158</a>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classreranker_1_1_initializer_3_01double_01_4.html#ab944d597a85825b9f309596fcf291c30">Init</a>(<a class="code" href="classreranker_1_1_stream_tokenizer.html" title="A simple class for tokenizing a stream of tokens for the formally specified language used to construc...">StreamTokenizer</a> &amp;st) {
<a name="l00159"></a>00159     <a class="code" href="classreranker_1_1_stream_tokenizer.html#a43c556f438853bde82330f852de412da" title="The set of types of tokens read by this stream tokenizer.">StreamTokenizer::TokenType</a> token_type = st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a69295644dad07656c4790d6d5ed87557" title="Returns the type of the next token.">PeekTokenType</a>();
<a name="l00160"></a>00160     <span class="keywordflow">if</span> (token_type != <a class="code" href="classreranker_1_1_stream_tokenizer.html#a43c556f438853bde82330f852de412daa033acb728cba240ddf92404a8e709b79">StreamTokenizer::NUMBER</a>) {
<a name="l00161"></a>00161       ostringstream err_ss;
<a name="l00162"></a>00162       err_ss &lt;&lt; <span class="stringliteral">&quot;DoubleInitializer: expected NUMBER token at stream &quot;</span>
<a name="l00163"></a>00163              &lt;&lt; <span class="stringliteral">&quot;position &quot;</span> &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a2f79a9d009fac16c76c9bcf653fb88cc" title="Returns the next token&rsquo;s start position.">PeekTokenStart</a>() &lt;&lt; <span class="stringliteral">&quot; but found &quot;</span>
<a name="l00164"></a>00164              &lt;&lt; <a class="code" href="classreranker_1_1_stream_tokenizer.html#ad9765fd0018581aa96914ac773cbe450" title="Returns a string type name for the specified TokenType constant.">StreamTokenizer::TypeName</a>(token_type) &lt;&lt; <span class="stringliteral">&quot; token: \&quot;&quot;</span>
<a name="l00165"></a>00165              &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a7f53bc3134419cb7b7f00bbd39430b42" title="Returns the next token that would be returned by the Next method.">Peek</a>() &lt;&lt; <span class="stringliteral">&quot;\&quot;&quot;</span>;
<a name="l00166"></a>00166       <span class="keywordflow">throw</span> std::runtime_error(err_ss.str());
<a name="l00167"></a>00167     }
<a name="l00168"></a>00168     (*member_) = atof(st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a8fad418b62ae370295fe324229e5d43e" title="Returns the next token in the token stream.">Next</a>().c_str());
<a name="l00169"></a>00169     ++<a class="code" href="classreranker_1_1_member_initializer.html#a337ee2f5e378b5c4ddee7f649bf0f3c1" title="The number of times this member initializer&rsquo;s Init method has been invoked.">initialized_</a>;
<a name="l00170"></a>00170   }
<a name="l00171"></a>00171  <span class="keyword">private</span>:
<a name="l00172"></a>00172   <span class="keywordtype">double</span> *member_;
<a name="l00173"></a>00173 };
<a name="l00174"></a>00174 
<a name="l00179"></a>00179 <span class="keyword">template</span>&lt;&gt;
<a name="l00180"></a><a class="code" href="classreranker_1_1_initializer_3_01bool_01_4.html">00180</a> <span class="keyword">class </span><a class="code" href="classreranker_1_1_initializer.html" title="A class to allow Factory-constructible objects to initialize data members that point to other Factory...">Initializer</a>&lt;bool&gt; : <span class="keyword">public</span> <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a> {
<a name="l00181"></a>00181  <span class="keyword">public</span>:
<a name="l00182"></a><a class="code" href="classreranker_1_1_initializer_3_01bool_01_4.html#a0c2ffb9cd3804077967595470408fd09">00182</a>   <a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">Initializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, <span class="keywordtype">bool</span> *member) :
<a name="l00183"></a>00183       <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a>(name), member_(member) { }
<a name="l00184"></a><a class="code" href="classreranker_1_1_initializer_3_01bool_01_4.html#a925bad090822564fcde2997924c9ce5d">00184</a>   <a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">Initializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, <span class="keywordtype">bool</span> *member, <span class="keywordtype">bool</span> required) :
<a name="l00185"></a>00185       <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a>(name, required), member_(member) { }
<a name="l00186"></a><a class="code" href="classreranker_1_1_initializer_3_01bool_01_4.html#a789adf0c9602a1b4c6f81ce0d6c6f7c1">00186</a>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classreranker_1_1_initializer_3_01bool_01_4.html#a789adf0c9602a1b4c6f81ce0d6c6f7c1">Init</a>(<a class="code" href="classreranker_1_1_stream_tokenizer.html" title="A simple class for tokenizing a stream of tokens for the formally specified language used to construc...">StreamTokenizer</a> &amp;st) {
<a name="l00187"></a>00187     <a class="code" href="classreranker_1_1_stream_tokenizer.html#a43c556f438853bde82330f852de412da" title="The set of types of tokens read by this stream tokenizer.">StreamTokenizer::TokenType</a> token_type = st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a69295644dad07656c4790d6d5ed87557" title="Returns the type of the next token.">PeekTokenType</a>();
<a name="l00188"></a>00188     <span class="keywordflow">if</span> (token_type != <a class="code" href="classreranker_1_1_stream_tokenizer.html#a43c556f438853bde82330f852de412daa900de35c73023cf15ec3954852da6809">StreamTokenizer::RESERVED_WORD</a>) {
<a name="l00189"></a>00189       ostringstream err_ss;
<a name="l00190"></a>00190       err_ss &lt;&lt; <span class="stringliteral">&quot;BoolInitializer: expected RESERVED_WORD token at stream &quot;</span>
<a name="l00191"></a>00191              &lt;&lt; <span class="stringliteral">&quot;position &quot;</span> &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a2f79a9d009fac16c76c9bcf653fb88cc" title="Returns the next token&rsquo;s start position.">PeekTokenStart</a>() &lt;&lt; <span class="stringliteral">&quot; but found &quot;</span>
<a name="l00192"></a>00192              &lt;&lt; <a class="code" href="classreranker_1_1_stream_tokenizer.html#ad9765fd0018581aa96914ac773cbe450" title="Returns a string type name for the specified TokenType constant.">StreamTokenizer::TypeName</a>(token_type) &lt;&lt; <span class="stringliteral">&quot; token: \&quot;&quot;</span>
<a name="l00193"></a>00193              &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a7f53bc3134419cb7b7f00bbd39430b42" title="Returns the next token that would be returned by the Next method.">Peek</a>() &lt;&lt; <span class="stringliteral">&quot;\&quot;&quot;</span>;
<a name="l00194"></a>00194       <span class="keywordflow">throw</span> std::runtime_error(err_ss.str());
<a name="l00195"></a>00195     }
<a name="l00196"></a>00196     <span class="keywordtype">size_t</span> next_tok_start = st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a2f79a9d009fac16c76c9bcf653fb88cc" title="Returns the next token&rsquo;s start position.">PeekTokenStart</a>();
<a name="l00197"></a>00197     <span class="keywordtype">string</span> next_tok = st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a8fad418b62ae370295fe324229e5d43e" title="Returns the next token in the token stream.">Next</a>();
<a name="l00198"></a>00198     <span class="keywordflow">if</span> (next_tok == <span class="stringliteral">&quot;false&quot;</span>) {
<a name="l00199"></a>00199       (*member_) = <span class="keyword">false</span>;
<a name="l00200"></a>00200     } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (next_tok == <span class="stringliteral">&quot;true&quot;</span>) {
<a name="l00201"></a>00201       (*member_) = <span class="keyword">true</span>;
<a name="l00202"></a>00202     } <span class="keywordflow">else</span> {
<a name="l00203"></a>00203       ostringstream err_ss;
<a name="l00204"></a>00204       err_ss &lt;&lt; <span class="stringliteral">&quot;Initializer&lt;bool&gt;: expected either \&quot;true\&quot; or \&quot;false\&quot; &quot;</span>
<a name="l00205"></a>00205              &lt;&lt; <span class="stringliteral">&quot;token at stream position &quot;</span> &lt;&lt; next_tok_start &lt;&lt; <span class="stringliteral">&quot; but found &quot;</span>
<a name="l00206"></a>00206              &lt;&lt; <span class="stringliteral">&quot;token: \&quot;&quot;</span> &lt;&lt; next_tok &lt;&lt; <span class="stringliteral">&quot;\&quot;&quot;</span>;
<a name="l00207"></a>00207       <span class="keywordflow">throw</span> <span class="keyword">new</span> std::runtime_error(err_ss.str());
<a name="l00208"></a>00208     }
<a name="l00209"></a>00209     ++<a class="code" href="classreranker_1_1_member_initializer.html#a337ee2f5e378b5c4ddee7f649bf0f3c1" title="The number of times this member initializer&rsquo;s Init method has been invoked.">initialized_</a>;
<a name="l00210"></a>00210   }
<a name="l00211"></a>00211  <span class="keyword">private</span>:
<a name="l00212"></a>00212   <span class="keywordtype">bool</span> *member_;
<a name="l00213"></a>00213 };
<a name="l00214"></a>00214 
<a name="l00219"></a>00219 <span class="keyword">template</span>&lt;&gt;
<a name="l00220"></a><a class="code" href="classreranker_1_1_initializer_3_01string_01_4.html">00220</a> <span class="keyword">class </span><a class="code" href="classreranker_1_1_initializer.html" title="A class to allow Factory-constructible objects to initialize data members that point to other Factory...">Initializer</a>&lt;string&gt; : <span class="keyword">public</span> <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a> {
<a name="l00221"></a>00221  <span class="keyword">public</span>:
<a name="l00222"></a><a class="code" href="classreranker_1_1_initializer_3_01string_01_4.html#a6de039f633841812e0ea5492ac0c4886">00222</a>   <a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">Initializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, <span class="keywordtype">string</span> *member) :
<a name="l00223"></a>00223       <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a>(name), member_(member) { }
<a name="l00224"></a><a class="code" href="classreranker_1_1_initializer_3_01string_01_4.html#aa2bc05299591e8bbf1312eb85b0b0649">00224</a>   <a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">Initializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, <span class="keywordtype">string</span> *member, <span class="keywordtype">bool</span> required) :
<a name="l00225"></a>00225       <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a>(name, required), member_(member) { }
<a name="l00226"></a><a class="code" href="classreranker_1_1_initializer_3_01string_01_4.html#aad08230bc2324098b6ead403a6900c3f">00226</a>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classreranker_1_1_initializer_3_01string_01_4.html#aad08230bc2324098b6ead403a6900c3f">Init</a>(<a class="code" href="classreranker_1_1_stream_tokenizer.html" title="A simple class for tokenizing a stream of tokens for the formally specified language used to construc...">StreamTokenizer</a> &amp;st) {
<a name="l00227"></a>00227     <a class="code" href="classreranker_1_1_stream_tokenizer.html#a43c556f438853bde82330f852de412da" title="The set of types of tokens read by this stream tokenizer.">StreamTokenizer::TokenType</a> token_type = st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a69295644dad07656c4790d6d5ed87557" title="Returns the type of the next token.">PeekTokenType</a>();
<a name="l00228"></a>00228     <span class="keywordflow">if</span> (token_type != <a class="code" href="classreranker_1_1_stream_tokenizer.html#a43c556f438853bde82330f852de412daa6719f11fc4a17c542500088211a08df3">StreamTokenizer::STRING</a>) {
<a name="l00229"></a>00229       ostringstream err_ss;
<a name="l00230"></a>00230       err_ss &lt;&lt; <span class="stringliteral">&quot;StringInitializer: expected STRING token at stream &quot;</span>
<a name="l00231"></a>00231              &lt;&lt; <span class="stringliteral">&quot;position &quot;</span> &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a2f79a9d009fac16c76c9bcf653fb88cc" title="Returns the next token&rsquo;s start position.">PeekTokenStart</a>() &lt;&lt; <span class="stringliteral">&quot; but found &quot;</span>
<a name="l00232"></a>00232              &lt;&lt; <a class="code" href="classreranker_1_1_stream_tokenizer.html#ad9765fd0018581aa96914ac773cbe450" title="Returns a string type name for the specified TokenType constant.">StreamTokenizer::TypeName</a>(token_type) &lt;&lt; <span class="stringliteral">&quot; token: \&quot;&quot;</span>
<a name="l00233"></a>00233              &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a7f53bc3134419cb7b7f00bbd39430b42" title="Returns the next token that would be returned by the Next method.">Peek</a>() &lt;&lt; <span class="stringliteral">&quot;\&quot;&quot;</span>;
<a name="l00234"></a>00234       <span class="keywordflow">throw</span> std::runtime_error(err_ss.str());
<a name="l00235"></a>00235     }
<a name="l00236"></a>00236     (*member_) = st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a8fad418b62ae370295fe324229e5d43e" title="Returns the next token in the token stream.">Next</a>();
<a name="l00237"></a>00237     ++<a class="code" href="classreranker_1_1_member_initializer.html#a337ee2f5e378b5c4ddee7f649bf0f3c1" title="The number of times this member initializer&rsquo;s Init method has been invoked.">initialized_</a>;
<a name="l00238"></a>00238   }
<a name="l00239"></a>00239  <span class="keyword">private</span>:
<a name="l00240"></a>00240   <span class="keywordtype">string</span> *member_;
<a name="l00241"></a>00241 };
<a name="l00242"></a>00242 
<a name="l00248"></a>00248 <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;
<a name="l00249"></a><a class="code" href="classreranker_1_1_initializer_3_01vector_3_01_t_01_4_01_4.html">00249</a> <span class="keyword">class </span><a class="code" href="classreranker_1_1_initializer.html" title="A class to allow Factory-constructible objects to initialize data members that point to other Factory...">Initializer</a>&lt;vector&lt;T&gt; &gt; : <span class="keyword">public</span> <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a> {
<a name="l00250"></a>00250  <span class="keyword">public</span>:
<a name="l00251"></a><a class="code" href="classreranker_1_1_initializer_3_01vector_3_01_t_01_4_01_4.html#aa2ed5f1863411abe85a157cf1d671677">00251</a>   <a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">Initializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, vector&lt;T&gt; *member) :
<a name="l00252"></a>00252       <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a>(name), member_(member) { }
<a name="l00253"></a><a class="code" href="classreranker_1_1_initializer_3_01vector_3_01_t_01_4_01_4.html#a3d7e1680994d568b37c5d1a732bc551f">00253</a>   <a class="code" href="classreranker_1_1_initializer.html#a93119d9cee9d0ed4038bd72ca1d8ace5">Initializer</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, vector&lt;T&gt; *member, <span class="keywordtype">bool</span> required) :
<a name="l00254"></a>00254       <a class="code" href="classreranker_1_1_member_initializer.html" title="An interface that allows for a data member of a Factory-constructible type to be initialized based on...">MemberInitializer</a>(name, required), member_(member) { }
<a name="l00255"></a><a class="code" href="classreranker_1_1_initializer_3_01vector_3_01_t_01_4_01_4.html#a8580251e1dd4177f310bbd5d93452b6c">00255</a>   <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classreranker_1_1_initializer_3_01vector_3_01_t_01_4_01_4.html#a8580251e1dd4177f310bbd5d93452b6c">Init</a>(<a class="code" href="classreranker_1_1_stream_tokenizer.html" title="A simple class for tokenizing a stream of tokens for the formally specified language used to construc...">StreamTokenizer</a> &amp;st) {
<a name="l00256"></a>00256     <span class="comment">// Either the next token is an open brace (if reading tokens from</span>
<a name="l00257"></a>00257     <span class="comment">// within a Factory-constructible object&#39;s member init list), or</span>
<a name="l00258"></a>00258     <span class="comment">// else we just read an open brace (if Interpreter is reading tokens).</span>
<a name="l00259"></a>00259     <span class="keywordflow">if</span> (st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a7f53bc3134419cb7b7f00bbd39430b42" title="Returns the next token that would be returned by the Next method.">Peek</a>() == <span class="stringliteral">&quot;{&quot;</span>) {
<a name="l00260"></a>00260       <span class="comment">// Consume open brace.</span>
<a name="l00261"></a>00261       st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a8fad418b62ae370295fe324229e5d43e" title="Returns the next token in the token stream.">Next</a>();
<a name="l00262"></a>00262     } <span class="keywordflow">else</span> {
<a name="l00263"></a>00263       <span class="keywordflow">if</span> (st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a5ca21d5cc8edfba7e220e71a553973ce">PeekPrev</a>() != <span class="stringliteral">&quot;{&quot;</span>) {
<a name="l00264"></a>00264         ostringstream err_ss;
<a name="l00265"></a>00265         err_ss &lt;&lt; <span class="stringliteral">&quot;Initializer&lt;vector&lt;T&gt;&gt;: &quot;</span>
<a name="l00266"></a>00266                &lt;&lt; <span class="stringliteral">&quot;error: expected &#39;{&#39; at stream position &quot;</span>
<a name="l00267"></a>00267                &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#ae11b72f787861e255191a574a9391e43">PeekPrevTokenStart</a>() &lt;&lt; <span class="stringliteral">&quot; but found \&quot;&quot;</span>
<a name="l00268"></a>00268                &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a5ca21d5cc8edfba7e220e71a553973ce">PeekPrev</a>() &lt;&lt; <span class="stringliteral">&quot;\&quot;&quot;</span>;
<a name="l00269"></a>00269         <span class="keywordflow">throw</span> std::runtime_error(err_ss.str());
<a name="l00270"></a>00270       }
<a name="l00271"></a>00271     }
<a name="l00272"></a>00272     <span class="keywordflow">while</span> (st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a7f53bc3134419cb7b7f00bbd39430b42" title="Returns the next token that would be returned by the Next method.">Peek</a>() != <span class="stringliteral">&quot;}&quot;</span>) {
<a name="l00273"></a>00273       T vector_element;
<a name="l00274"></a>00274       <a class="code" href="classreranker_1_1_initializer.html" title="A class to allow Factory-constructible objects to initialize data members that point to other Factory...">Initializer&lt;T&gt;</a> *element_init = <span class="keyword">new</span> <a class="code" href="classreranker_1_1_initializer.html" title="A class to allow Factory-constructible objects to initialize data members that point to other Factory...">Initializer&lt;T&gt;</a>(<span class="stringliteral">&quot;&quot;</span>, &amp;vector_element);
<a name="l00275"></a>00275       element_init-&gt;<a class="code" href="classreranker_1_1_initializer.html#a7c498a9b20162021306813a3b5427cbe">Init</a>(st);
<a name="l00276"></a>00276       member_-&gt;push_back(vector_element);
<a name="l00277"></a>00277       <span class="keyword">delete</span> element_init;
<a name="l00278"></a>00278       <span class="comment">// Each vector element initializer must be followed by a comma</span>
<a name="l00279"></a>00279       <span class="comment">// or the final closing parenthesis.</span>
<a name="l00280"></a>00280       <span class="keywordflow">if</span> (st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a7f53bc3134419cb7b7f00bbd39430b42" title="Returns the next token that would be returned by the Next method.">Peek</a>() != <span class="stringliteral">&quot;,&quot;</span>  &amp;&amp; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a7f53bc3134419cb7b7f00bbd39430b42" title="Returns the next token that would be returned by the Next method.">Peek</a>() != <span class="stringliteral">&quot;}&quot;</span>) {
<a name="l00281"></a>00281         ostringstream err_ss;
<a name="l00282"></a>00282         err_ss &lt;&lt; <span class="stringliteral">&quot;Initializer&lt;vector&lt;T&gt;&gt;: &quot;</span>
<a name="l00283"></a>00283                &lt;&lt; <span class="stringliteral">&quot;error: expected &#39;,&#39; or &#39;}&#39; at stream position &quot;</span>
<a name="l00284"></a>00284                &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a2f79a9d009fac16c76c9bcf653fb88cc" title="Returns the next token&rsquo;s start position.">PeekTokenStart</a>() &lt;&lt; <span class="stringliteral">&quot; but found \&quot;&quot;</span> &lt;&lt; st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a7f53bc3134419cb7b7f00bbd39430b42" title="Returns the next token that would be returned by the Next method.">Peek</a>() &lt;&lt; <span class="stringliteral">&quot;\&quot;&quot;</span>;
<a name="l00285"></a>00285         <span class="keywordflow">throw</span> std::runtime_error(err_ss.str());
<a name="l00286"></a>00286       }
<a name="l00287"></a>00287       <span class="comment">// Read comma, if present.</span>
<a name="l00288"></a>00288       <span class="keywordflow">if</span> (st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a7f53bc3134419cb7b7f00bbd39430b42" title="Returns the next token that would be returned by the Next method.">Peek</a>() == <span class="stringliteral">&quot;,&quot;</span>) {
<a name="l00289"></a>00289         st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a8fad418b62ae370295fe324229e5d43e" title="Returns the next token in the token stream.">Next</a>();
<a name="l00290"></a>00290       }
<a name="l00291"></a>00291     }
<a name="l00292"></a>00292     <span class="comment">// Consume close brace.</span>
<a name="l00293"></a>00293     st.<a class="code" href="classreranker_1_1_stream_tokenizer.html#a8fad418b62ae370295fe324229e5d43e" title="Returns the next token in the token stream.">Next</a>();
<a name="l00294"></a>00294   }
<a name="l00295"></a>00295  <span class="keyword">private</span>:
<a name="l00296"></a>00296   vector&lt;T&gt; *member_;
<a name="l00297"></a>00297 };
<a name="l00298"></a>00298 
<a name="l00305"></a><a class="code" href="classreranker_1_1_initializers.html">00305</a> <span class="keyword">class </span><a class="code" href="classreranker_1_1_initializers.html" title="A container for all the member initializers for a particular Factory-constructible instance...">Initializers</a> {
<a name="l00306"></a>00306  <span class="keyword">public</span>:
<a name="l00309"></a>00309   <span class="keyword">typedef</span> unordered_map&lt;string, MemberInitializer *&gt;::const_iterator
<a name="l00310"></a><a class="code" href="classreranker_1_1_initializers.html#a81b3d2bebb775df4c0b83366c833f035">00310</a>       <a class="code" href="classreranker_1_1_initializers.html#a81b3d2bebb775df4c0b83366c833f035" title="Forward the const_iterator typedef of the internal data structure, to make code compact and readable...">const_iterator</a>;
<a name="l00313"></a><a class="code" href="classreranker_1_1_initializers.html#aab6c04959dce47c42a3b8e9644526a05">00313</a>   <span class="keyword">typedef</span> unordered_map&lt;string, MemberInitializer *&gt;::iterator <a class="code" href="classreranker_1_1_initializers.html#aab6c04959dce47c42a3b8e9644526a05" title="Forward the iterator typedef of the internal data structure, to make code compact and readable...">iterator</a>;
<a name="l00314"></a>00314 
<a name="l00316"></a><a class="code" href="classreranker_1_1_initializers.html#ad48cd95efd3ba7d191c54837ea74ed60">00316</a>   <a class="code" href="classreranker_1_1_initializers.html#ad48cd95efd3ba7d191c54837ea74ed60" title="Constructs a new instance.">Initializers</a>() { }
<a name="l00318"></a><a class="code" href="classreranker_1_1_initializers.html#a4c2aba14b19b2b078a19a3749da6ceb1">00318</a>   <span class="keyword">virtual</span> <a class="code" href="classreranker_1_1_initializers.html#a4c2aba14b19b2b078a19a3749da6ceb1" title="Destroys this instance.">~Initializers</a>() {
<a name="l00319"></a>00319     <span class="keywordflow">for</span> (<a class="code" href="classreranker_1_1_initializers.html#aab6c04959dce47c42a3b8e9644526a05" title="Forward the iterator typedef of the internal data structure, to make code compact and readable...">iterator</a> init_it = initializers_.begin();
<a name="l00320"></a>00320          init_it != initializers_.end();
<a name="l00321"></a>00321          ++init_it) {
<a name="l00322"></a>00322       <span class="keyword">delete</span> init_it-&gt;second;
<a name="l00323"></a>00323     }
<a name="l00324"></a>00324   }
<a name="l00325"></a>00325 
<a name="l00326"></a>00326   <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt;
<a name="l00327"></a><a class="code" href="classreranker_1_1_initializers.html#a9554990729db9c5d1b85925fc3c42d91">00327</a>   <span class="keywordtype">void</span> <a class="code" href="classreranker_1_1_initializers.html#a9554990729db9c5d1b85925fc3c42d91">Add</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name, T *member, <span class="keywordtype">bool</span> required = <span class="keyword">false</span>) {
<a name="l00328"></a>00328     initializers_[name] = <span class="keyword">new</span> <a class="code" href="classreranker_1_1_initializer.html" title="A class to allow Factory-constructible objects to initialize data members that point to other Factory...">Initializer&lt;T&gt;</a>(name, member, required);
<a name="l00329"></a>00329   }
<a name="l00330"></a>00330 
<a name="l00334"></a><a class="code" href="classreranker_1_1_initializers.html#a3783e6f2fa0bc7330b6103eac1c86c58">00334</a>   <a class="code" href="classreranker_1_1_initializers.html#a81b3d2bebb775df4c0b83366c833f035" title="Forward the const_iterator typedef of the internal data structure, to make code compact and readable...">const_iterator</a> <a class="code" href="classreranker_1_1_initializers.html#a3783e6f2fa0bc7330b6103eac1c86c58" title="Returns a const iterator pointing to the beginning of the map from member names to pointers to Member...">begin</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> initializers_.begin(); }
<a name="l00338"></a><a class="code" href="classreranker_1_1_initializers.html#ad94d0fbca0b8da45e638439d9fa95bfb">00338</a>   <a class="code" href="classreranker_1_1_initializers.html#a81b3d2bebb775df4c0b83366c833f035" title="Forward the const_iterator typedef of the internal data structure, to make code compact and readable...">const_iterator</a> <a class="code" href="classreranker_1_1_initializers.html#ad94d0fbca0b8da45e638439d9fa95bfb" title="Returns a const iterator pointing to the end of the map from member names to pointers to MemberInitia...">end</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> initializers_.end(); }
<a name="l00339"></a>00339 
<a name="l00343"></a><a class="code" href="classreranker_1_1_initializers.html#a96c3cd1dc3c275530613d0c8faada55b">00343</a>   <a class="code" href="classreranker_1_1_initializers.html#aab6c04959dce47c42a3b8e9644526a05" title="Forward the iterator typedef of the internal data structure, to make code compact and readable...">iterator</a> <a class="code" href="classreranker_1_1_initializers.html#a96c3cd1dc3c275530613d0c8faada55b" title="Returns an iterator pointing to the beginning of the map from member names to pointers to MemberIniti...">begin</a>() { <span class="keywordflow">return</span> initializers_.begin(); }
<a name="l00346"></a><a class="code" href="classreranker_1_1_initializers.html#aec7eb1e8bf142ccf0023450e809a45d5">00346</a>   <a class="code" href="classreranker_1_1_initializers.html#aab6c04959dce47c42a3b8e9644526a05" title="Forward the iterator typedef of the internal data structure, to make code compact and readable...">iterator</a> <a class="code" href="classreranker_1_1_initializers.html#aec7eb1e8bf142ccf0023450e809a45d5" title="Returns an iterator pointing to the end of the map from member names to pointers to MemberInitializer...">end</a>() { <span class="keywordflow">return</span> initializers_.end(); }
<a name="l00347"></a>00347 
<a name="l00352"></a><a class="code" href="classreranker_1_1_initializers.html#ad789c774006d6d16b896c08e76de40e1">00352</a>   <a class="code" href="classreranker_1_1_initializers.html#a81b3d2bebb775df4c0b83366c833f035" title="Forward the const_iterator typedef of the internal data structure, to make code compact and readable...">const_iterator</a> <a class="code" href="classreranker_1_1_initializers.html#ad789c774006d6d16b896c08e76de40e1" title="Returns a const_iterator pointing to the MemberInitializer associated with the specified name...">find</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name)<span class="keyword"> const </span>{
<a name="l00353"></a>00353     <span class="keywordflow">return</span> initializers_.find(name);
<a name="l00354"></a>00354   }
<a name="l00359"></a><a class="code" href="classreranker_1_1_initializers.html#a5eb65fc3a910912b9bb7eb9cfef09185">00359</a>   <a class="code" href="classreranker_1_1_initializers.html#aab6c04959dce47c42a3b8e9644526a05" title="Forward the iterator typedef of the internal data structure, to make code compact and readable...">iterator</a> <a class="code" href="classreranker_1_1_initializers.html#a5eb65fc3a910912b9bb7eb9cfef09185" title="Returns an iterator pointing to the MemberInitializer associated with the specified name...">find</a>(<span class="keyword">const</span> <span class="keywordtype">string</span> &amp;name) {
<a name="l00360"></a>00360     <span class="keywordflow">return</span> initializers_.find(name);
<a name="l00361"></a>00361   }
<a name="l00362"></a>00362  <span class="keyword">private</span>:
<a name="l00363"></a>00363   unordered_map&lt;string, MemberInitializer *&gt; initializers_;
<a name="l00364"></a>00364 };
<a name="l00365"></a>00365 
<a name="l00366"></a>00366 }  <span class="comment">// namespace reranker</span>
<a name="l00367"></a>00367 
<a name="l00368"></a>00368 <span class="preprocessor">#endif</span>
</pre></div></div><!-- contents -->
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